公开(公告)号：US20170331519A1

公开(公告)日：2017-11-16

申请号：US15592729

申请日：2017-05-11

Applicant: SORAA, INC.

Inventor： Laszlo TAKACS

IPC: H04B3/54 ,  H04B3/56

CPC classification number: H04B3/54 ,  H04B3/542 ,  H04B3/56

Abstract: A method for transmitting data over a power signal to at least one lamp, said power signal comprising alternating high-power and low-power sections, said method comprising: modulating said power signal in one or more interface regions based upon at least one data symbol to generate a modulated signal having one or more modulated portions, each modulated portion having a first average power, each of said interface regions comprising adjacent portions of a high-power section and a low-power section, said adjacent portions having a second average portion; wherein said first average power is about the same as said second average power